But, despite this, Liam Payne is still fostering a strong work ethic - and, to prove it, he's planning to release brand new music as a solo artist, next month.

The ex-One Direction singer - who recently welcomed a baby boy with partner Cheryl - is reportedly set to unleash his debut track without 1D in May.

Its timing makes him the last of his bandmates - Harry Styles, Louis Tomlinson, Niall Horan and Zayn Malik - to release a stand-alone offering.

A source told the New York Post's Page Six : "He should have a single out in May. Liam will be the last one."

Having spent several weeks in LA, where he's been recording the keenly-awaited LP, it comes less than a year after Payne signed to Republic Records in 2016.

Understandably, Liam has been somewhat sidetracked by the arrival of his son.

Announcing the happy news on social media, he wrote earlier this week: "My close friends and family know there are very few times when I'm left speechless... wow.

"I'm incredibly happy to welcome our new baby boy into the world, it's a moment that I will never forget for the rest of my life and my favourite memory I have so far.

"I'm completely in awe of his incredible mother and how she has been the whole way through this, she's really made my dreams come true. We haven't named him yet but he's already capturing hearts including mine. I feel very blessed. Happy Mother's Day everyone! (sic)."

Meanwhile, a source added: "Cheryl and Liam are absolutely overjoyed with the new arrival. He is perfect in every way and there is a lot of love and happiness in their household. The whole family are over the moon.

"Cheryl has taken to motherhood really well, she is loving spending every minute with her new baby boy.

"He is her little Prince Charming. Cheryl had her mum close by and she has been an amazing support."